Type 677 Fractional
Tools - Drills - CNC Spotting/Centering Drills - 90° CNC Spotting/Centering Drills

Discontinued, While Supplies Last.

Description

  • Tool diameter not cleared
  • Accurately ground point
  • Polished flutes
  • 90° Point Angle

Modifications

Coatings available:
  • TITANIUM NITRIDE - TiN
  • TITANIUM CARBONITRIDE - TiCN
  • ZIRCONIUM NITRIDE - ZrN
  • AL TITANIUM NITRIDE - AITiN

Use

  • For accurate centering and chamfering
  • Drill wandering minimized
  • Cuts only to depth of point
  • Not for drilling holes
  • Ideal for CNC machining
Decimal DiameterFractional DiameterFlute LengthOverall LengthEDPPrice
1.000012 1/4867764 $340.80
0.25001/41467716 $97.45
0.37503/81 1/8567724 $113.80
0.50001/21 1/2667732 $153.00
0.62505/81 5/8767740 $221.55
0.75003/41 7/8867748 $257.05

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If you do not see the Drills you are looking for click here to Request a Quote for the tool you need. For technical assistance with your Drills please fill out our Hannibal Technical Support Questionnaire.

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